| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q23 | 317,790 | -1.8% |
| 1Q23 | 317,790 | +1.3% |
| 4Q22 | 366,917 | +33.8% |
| 3Q22 | 343,162 | -1.3% |
| 2Q22 | 323,578 | +7.4% |
| 1Q22 | 313,785 | +8.4% |
| 4Q21 | 274,220 | -8.6% |
| 3Q21 | 347,850 | +24.1% |
| 2Q21 | 301,158 | +7.4% |
| 1Q21 | 289,485 | +3.2% |
| 4Q20 | 299,916 | +20.9% |
| 3Q20 | 280,398 | +4.3% |
| 2Q20 | 280,398 | +4.3% |
| 1Q20 | 280,398 | -2.3% |
| 4Q19 | 248,039 | +8.7% |
| 3Q19 | 268,953 | +3.2% |
| 2Q19 | 268,953 | +9.5% |
| 1Q19 | 287,014 | +9.7% |
| 4Q18 | 228,198 | +26.1% |
| 3Q18 | 260,547 | +11.5% |
| 2Q18 | 245,595 | +5.1% |
| 1Q18 | 261,584 | +18.9% |
| 4Q17 | 181,032 | -10.3% |
| 3Q17 | 233,754 | +5.9% |
| 2Q17 | 233,754 | +15.6% |
| 1Q17 | 220,069 | +13.7% |
| 4Q16 | 201,824 | +9.7% |
| 3Q16 | 220,740 | +18.9% |
| 2Q16 | 202,196 | +8.9% |
| 1Q16 | 193,625 | +4.3% |
| 4Q15 | 183,960 | +7.9% |
| 3Q15 | 185,628 | - |
| 2Q15 | 185,628 | - |
| 1Q15 | 185,628 | +4.2% |
| 4Q14 | 170,463 | +15.0% |
| 1Q14 | 178,110 | +39.8% |
| 4Q13 | 148,273 | - |
| 3Q13 | 144,830 | - |
| 2Q13 | 143,775 | - |
| 1Q13 | 127,384 | - |